The Sil-Fos rings use a calculated alloy volume for use with standard size copper tube from 1/4 inch to 1-1/8 inch., The advantage of using these rings is consistent and repeatable joint quality while controlling alloy usage., Braze rings are easy to use, minimize waste, and provide visual verification of a complete, sound braze joint.

The Sil-Fos rings use a calculated alloy volume for use with standard size copper tube from 1/4 inch to 1-1/8 inch., The advantage of using these rings is consistent and repeatable joint quality while controlling alloy usage., Braze rings are easy to use, minimize waste, and provide visual verification of a complete, sound braze joint.

Patented, Flows like 50/50, Meets all Federal requirements, Bridges gaps in loose fittings, 20% more lineal ft. of wire solder, Requires about the labor time, Works well with almost any flux paste or liquid. Water Safe.

The Sil-Fos rings use a calculated alloy volume for use with standard size copper tube from 1/4 inch to 1-1/8 inch., The advantage of using these rings is consistent and repeatable joint quality while controlling alloy usage., Braze rings are easy to use, minimize waste, and provide visual verification of a complete, sound braze joint.

The Sil-Fos rings use a calculated alloy volume for use with standard size copper tube from 1/4 inch to 1-1/8 inch., The advantage of using these rings is consistent and repeatable joint quality while controlling alloy usage., Braze rings are easy to use, minimize waste, and provide visual verification of a complete, sound braze joint.